PITTSBURGH – Following a sold-out concert last year, the enchanting Irish music sensation Celtic Woman returns by popular demand to Heinz Hall to join the Pittsburgh Symphony Orchestra for two special Christmas concerts in December.

The concerts, “Celtic Woman: A Christmas Celebration with the PSO,” will be at 7:30 p.m., Monday, Dec. 3, and Tuesday, Dec. 4, at Heinz Hall.

Tickets, ranging from $40 to $125, can be purchased by calling the Heinz Hall box office at 412.392.4900, or visiting www.pittsburghsymphony.org. Prices are subject to change.

Celtic Woman performs holiday favorites underscored by the stirring sound of the Pittsburgh Symphony Orchestra. This holiday spectacular presents a dazzling live music experience that showcases the dynamic voices of Chloë Agnew, Lisa Lambe, Susan McFadden, along with vibrant inventiveness from Celtic Violinist Máiréad Nesbitt.

Some of these Christmas classics and more can also be heard on Celtic Woman’s new holiday album, Home For Christmas. Since Celtic Woman’s inception in 2004, the unique ensemble has emerged as a spectacular commercial success and a genuine cultural phenomenon thanks to their evocative, uplifting music. The group’s albums and DVDs have gone multi-platinum, sold more than 7 million units worldwide (including their 2012 project BELIEVE),notched two Top 10 album debuts on the Billboard Top 200 Album chart and four Top 5 releases on the Top DVD Music Video chart. The group has sold more than 2.2 million concert tickets. All seven Celtic Woman album releases have debuted at the top of the Billboard World Music Chart.